RECORD: Darwin, C. R. 1860.07.14-15. Rhinanthus crista-galli pistil rectangularly bent into gangway. CUL-DAR76.A9. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 12.2022. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR 76-79 contain material for Darwin's book Cross and self fertilisation (1876).


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Rhinanthus crista-galli pistil rectangularly bent into gangway as in Pedicularis & Melampyrum.—

1860 Hartfield. July 14

July 15 saw several flies sucking Galium palustre; was astonished for I did not doubt it was G. saxatile. This confirms accuracy of my observation that Flies do not visit G. saxatile; yet I did once see fly sucking this Galium.

(No by Jove this June this at near edge of marsh & no doubt was G. palustre!!] I have constantly watched scores of times, sometimes for quarter of an hour this G. saxatile here & at Richmond (where it swarmed) & never saw Fly on it: I watched till I cd hardly see 3 or 4 times, when many moths were about & never saw moth.

Pollen coherent in rather small quantity. 4 anthers & 2 pistils — so not wind — From curvature of anthers, I think self-fertilisation wd. be easily effected.


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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

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